'Extraneous duties - Evening play centres (Wigan case)' Correspondence with individual members of the NUWT seeking advice on their responsibilities and terms and conditions with regard to non-teaching duties within schools; Also included: 'Extroneous duties of teachers' by Board of Education to Local Education Authorities, Administrative Memorandum no. 336, 1941 press cuttings memoranda typed extracts from newspapers. 1932 - 1950